EZ_InstallSymbol man page on DragonFly
[printable version]
EZ_InstallSymbol() EZ_InstallSymbol()
NAME
EZ_InstallSymbol, EZ_RetrieveSymbol - install/retrieve a symbolic con‐
stant to/from the resource database
SYNOPSIS
#include <EZ.h>
int EZ_InstallSymbol(char *name, EZ_Value value)
EZ_Value *EZ_RetrieveSymbol(char *name)
ARGUMENTS
name Specifies a name.
value Specifies a value to be associated with name.
DESCRIPTION
EZ_InstallSymbol installs the key-value pair (name, value) into an
internal lookup table. It is a tool for converting resource values to
other data types. This function returns -1 if it fails.
value is defined by the following data structure.
typedef struct {
int type; /* EZ_INT, EZ_FLOAT, EZ_POINTER or EZ_ULONG */
union {
int i;
float f;
void *p;
ulong l;
} value;
} EZ_Value;
EZ_RetrieveSymbol retrieves and returns the value for name. If name is
not found in the table, it returns NULL.
The following (integer) symbols are installed by EZ_InitializeXrm
( "no", 0)
( "yes", 1)
( "No", 0)
( "Yes", 1)
( "null", 0)
( "Null", 0)
( "false", 0)
( "true", 1)
( "False", 0)
( "True", 1)
( "on", 1)
( "off", 0)
( "On", 1)
( "Off", 0)
( "none", 0)
( "None", 0)
( "nil", 0)
( "horizontal", 1)
( "horizontalLeft", 2)
( "horizontalRight", 3)
( "horizontalCenter", 4)
( "vertical", 5)
( "verticalTop", 6)
( "verticalBottom", 7)
( "verticalCenter", 8)
( "fillNone", 0)
( "fillHorizontally", 1)
( "fillVertically", 2)
( "fillBoth", 3)
( "center", 0)
( "left", 1)
( "right", 2)
( "top", 3)
( "bottom", 4)
( "topLeft", 5)
( "topRight", 6)
( "bottomLeft", 7)
( "bottomRight", 8)
( "row", 1)
( "column", 2)
( "flat", 1)
( "ridge", 2)
( "groove", 3)
( "raised", 4)
( "sunken", 5)
( "embossed", 8)
( "engraved", 9)
( "normalState", 1)
( "iconicState", 3)
( "empty", 0)
( "square", 1)
( "sunkenSquare", 2)
( "diamond", 3)
( "sunkenDiamond", 4)
( "circle", 5)
( "check", 6)
( "rectangle", 7)
SEE ALSO
EZ_InstallSymbolicInt(3), EZ_InstallSymbolicPointer(3), EZ_GetApplica‐
tionResource(3)
EZWGL Functions EZWGL EZ_InstallSymbol()
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