#include <xqc.h>
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XQC_Error(* | set_variable )(XQC_DynamicContext *context, const char *uri, const char *name, XQC_Sequence *value) |
| Sets the external variable to the value given. More...
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XQC_Error(* | get_variable )(const XQC_DynamicContext *context, const char *uri, const char *name, XQC_Sequence **value) |
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XQC_Error(* | set_context_item )(XQC_DynamicContext *context, XQC_Sequence *value) |
| Sets the context item to the current item of the XQC_Sequence given. More...
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XQC_Error(* | get_context_item )(const XQC_DynamicContext *context, XQC_Sequence **value) |
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XQC_Error(* | set_implicit_timezone )(XQC_DynamicContext *context, int timezone) |
| The timezone given must be between -840 and +840 minutes (-14 and +14 hours). More...
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XQC_Error(* | get_implicit_timezone )(const XQC_DynamicContext *context, int *timezone) |
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XQC_Error(* | set_error_handler )(XQC_DynamicContext *context, XQC_ErrorHandler *handler) |
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XQC_Error(* | get_error_handler )(const XQC_DynamicContext *context, XQC_ErrorHandler **handler) |
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void *(* | get_interface )(const XQC_DynamicContext *context, const char *name) |
| Called to retrieve an implementation specific interface. More...
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void(* | free )(XQC_DynamicContext *context) |
| Called to free the resources associated with the XQC_DynamicContext. More...
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Called to free the resources associated with the XQC_DynamicContext.
- Parameters
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context | The XQC_DynamicContext that this function pointer is a member of |
- Examples:
- xqc-context-item.c.
void*(* XQC_DynamicContext_s::get_interface)(const XQC_DynamicContext *context, const char *name) |
Called to retrieve an implementation specific interface.
- Parameters
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context | The XQC_DynamicContext that this function pointer is a member of |
name | The name that identifies the interface to return |
- Returns
- A pointer to the interface, or 0 if the name is not recognized by this implementation of XQC.
Sets the context item to the current item of the XQC_Sequence given.
The user remains responsible for freeing the XQC_Sequence passed as the value - the XQC_Sequence must not be freed until the XQC_DynamicContext has been freed or it's context item set to a different value.
- Parameters
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context | The XQC_DynamicContext that this function pointer is a member of |
value | The XQC_Sequence value for the context item, or 0 to remove the existing context item value. |
- Return values
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- Examples:
- xqc-context-item.c.
The timezone given must be between -840 and +840 minutes (-14 and +14 hours).
- Parameters
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timezone | The implicit timezone to set, as an offset in minutes from GMT |
Sets the external variable to the value given.
The implementation takes ownership of the XQC_Sequence passed in, and is responsible for freeing it.
- Parameters
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context | The XQC_DynamicContext that this function pointer is a member of |
uri | The namespace URI of the external variable to set. |
name | The name of the external variable to set - this should be a valid lexical xs:QName . If uri is 0 and name has a prefix, that prefix is resolved using the in-scope namespace prefixes for the expression. |
value | The XQC_Sequence value for the variable, or 0 to remove the existing binding for the variable. |
- Return values
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The documentation for this struct was generated from the following file: