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(PHP 4, PECL)

swf_viewport -- Select an area for future drawing

Description

void swf_viewport ( float xmin, float xmax, float ymin, float ymax )

The swf_viewport() function selects an area for future drawing for xmin to xmax and ymin to ymax , if this function is not called the area defaults to the size of the screen.

CXXXII. Sybase Functions

Introduction

Requirements

Installation

To enable Sybase-DB support configure PHP --with-sybase[=DIR] . DIR is the Sybase home directory, defaults to /home/sybase . To enable Sybase-CT support configure PHP --with-sybase-ct[=DIR] . DIR is the Sybase home directory, defaults to /home/sybase .

Runtime Configuration

The behaviour of these functions is affected by settings in php.ini .

Table 1. Sybase configuration options

Name Default Changeable Changelog sybase.allow_persistent "On" PHP_INI_SYSTEM   sybase.max_persistent "-1" PHP_INI_SYSTEM   sybase.max_links "-1" PHP_INI_SYSTEM   sybase.interface_file "/usr/sybase/interfaces" PHP_INI_SYSTEM   sybase.min_error_severity "10" PHP_INI_ALL   sybase.min_message_severity "10" PHP_INI_ALL   sybase.compatability_mode "Off" PHP_INI_SYSTEM   magic_quotes_sybase "0" PHP_INI_ALL  

Here's a short explanation of the configuration directives.

sybase.allow_persistent boolean

Whether to allow persistent Sybase connections.

sybase.max_persistent integer

The maximum number of persistent Sybase connections per process. -1 means no limit.

sybase.max_links integer

The maximum number of Sybase connections per process, including persistent connections. -1 means no limit.

sybase.min_error_severity integer

Minimum error severity to display.

sybase.min_message_severity integer

Minimum message severity to display.

sybase.compatability_mode boolean

Compatibility mode with old versions of PHP 3.0. If on, this will cause PHP to automatically assign types to results according to their Sybase type, instead of treating them all as strings. This compatibility mode will probably not stay around forever, so try applying whatever necessary changes to your code, and turn it off.

magic_quotes_sybase boolean

If magic_quotes_sybase is on, a single-quote is escaped with a single-quote instead of a backslash if magic_quotes_gpc or magic_quotes_runtime are enabled.

Table 2. Sybase-CT configuration options

Name Default Changeable Changelog sybct.allow_persistent "1" PHP_INI_SYSTEM Available since PHP 4.0.4. sybct.max_persistent "-1" PHP_INI_SYSTEM Available since PHP 4.0.4. sybct.max_links "-1" PHP_INI_SYSTEM Available since PHP 4.0.4. sybct.min_server_severity "10" PHP_INI_ALL Available since PHP 4.0.4. sybct.min_client_severity "10" PHP_INI_ALL Available since PHP 4.0.4. sybct.hostname NULL PHP_INI_ALL Available since PHP 4.0.4. sybct.deadlock_retry_count "0" PHP_INI_ALL Available since PHP 4.3.0.

Here's a short explanation of the configuration directives.

sybct.allow_persistent boolean

Whether to allow persistent Sybase-CT connections. The default is on.

sybct.max_persistent integer

The maximum number of persistent Sybase-CT connections per process. The default is -1 meaning unlimited.

sybct.max_links integer

The maximum number of Sybase-CT connections per process, including persistent connections. The default is -1 meaning unlimited.

sybct.min_server_severity integer

Server messages with severity greater than or equal to sybct.min_server_severity will be reported as warnings. This value can also be set from a script by calling sybase_min_server_severity() . The default is 10 which reports errors of information severity or greater.

sybct.min_client_severity integer

Client library messages with severity greater than or equal to sybct.min_client_severity will be reported as warnings. This value can also be set from a script by calling sybase_min_client_severity() . The default is 10 which effectively disables reporting.

sybct.login_timeout integer

The maximum time in seconds to wait for a connection attempt to succeed before returning failure. Note that if max_execution_time has been exceeded when a connection attempt times out, your script will be terminated before it can take action on failure. The default is one minute.

sybct.timeout integer

The maximum time in seconds to wait for a select_db or query operation to succeed before returning failure. Note that if max_execution_time has been exceeded when an operation times out, your script will be terminated before it can take action on failure. The default is no limit.

sybct.hostname string

The name of the host you claim to be connecting from, for display by sp_who. The default is none.

sybct.deadlock_retry_count int

Allows you to define how often deadlocks are to be retried. The default is -1, or "forever".

For further details and definitions of the PHP_INI_* constants, see the Appendix H .

Resource Types

Predefined Constants

This extension has no constants defined.

Table of Contents sybase_affected_rows  -- Gets number of affected rows in last query sybase_close  -- Closes a Sybase connection sybase_connect  -- Opens a Sybase server connection sybase_data_seek  -- Moves internal row pointer sybase_deadlock_retry_count  -- Sets the deadlock retry count sybase_fetch_array  -- Fetch row as array sybase_fetch_assoc  -- Fetch a result row as an associative array sybase_fetch_field  -- Get field information from a result sybase_fetch_object  -- Fetch a row as an object sybase_fetch_row  -- Get a result row as an enumerated array sybase_field_seek  -- Sets field offset sybase_free_result  -- Frees result memory sybase_get_last_message  -- Returns the last message from the server sybase_min_client_severity  -- Sets minimum client severity sybase_min_error_severity  -- Sets minimum error severity sybase_min_message_severity  -- Sets minimum message severity sybase_min_server_severity  -- Sets minimum server severity sybase_num_fields  -- Gets the number of fields in a result set sybase_num_rows  -- Get number of rows in a result set sybase_pconnect  -- Open persistent Sybase connection sybase_query  -- Sends a Sybase query sybase_result  -- Get result data sybase_select_db  -- Selects a Sybase database sybase_set_message_handler  -- Sets the handler called when a server message is raised sybase_unbuffered_query  -- Send a Sybase query and do not block

Related Function(s)

sybase_min_server_severity()

sybase_min_client_severity()

sybase_affected_rows()

sybase_close()

sybase_connect()

sybase_data_seek()

sybase_deadlock_retry_count()

sybase_fetch_array()

sybase_fetch_assoc()

sybase_fetch_field()

sybase_fetch_object()

sybase_fetch_row()

sybase_field_seek()

sybase_free_result()

sybase_get_last_message()

sybase_min_error_severity()

sybase_min_message_severity()

sybase_num_fields()

sybase_num_rows()

sybase_pconnect()

sybase_query()

sybase_result()

sybase_select_db()

sybase_set_message_handler()

sybase_unbuffered_query()